Ask HN: What new skill have you learned during lockdown?

I am deepening my knowledge of mycology. I am also starting to learn bass guitar. For work, I am brushing up on my COBOL knowledge.

I've been working through a beginner Blender tutorial on YouTube; something I've wanted to do for a while but never made time for. Having a lot of fun with it so far!

Baking bread and AVR assembly :)

...well maybe learned is too strong a word, haha, lets say learning

Digital sculpting using Zbrush.